451396260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{119417}}^1$

素因数の和:119442

約数の個数: 96

約数和(自身を含む): 1604977920

約数和(自身を除く): 1153581660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 119417, 238834, 358251, 477668, 597085, 716502, 835919, 1074753, 1194170, 1433004, 1671838, 1791255, 2149506, 2388340, 2507757, 3224259, 3343676, 3582510, 4179595, 4299012, 5015514, 5373765, 6448518, 7165020, 7523271, 8359190, 10031028, 10747530, 12538785, 12897036, 15046542, 16121295, 16718380, 21495060, 22569813, 25077570, 30093084, 32242590, 37616355, 45139626, 50155140, 64485180, 75232710, 90279252, 112849065, 150465420, 225698130, 451396260]

約数ペア:

[(1, 451396260), (2, 225698130), (3, 150465420), (4, 112849065), (5, 90279252), (6, 75232710), (7, 64485180), (9, 50155140), (10, 45139626), (12, 37616355), (14, 32242590), (15, 30093084), (18, 25077570), (20, 22569813), (21, 21495060), (27, 16718380), (28, 16121295), (30, 15046542), (35, 12897036), (36, 12538785), (42, 10747530), (45, 10031028), (54, 8359190), (60, 7523271), (63, 7165020), (70, 6448518), (84, 5373765), (90, 5015514), (105, 4299012), (108, 4179595), (126, 3582510), (135, 3343676), (140, 3224259), (180, 2507757), (189, 2388340), (210, 2149506), (252, 1791255), (270, 1671838), (315, 1433004), (378, 1194170), (420, 1074753), (540, 835919), (630, 716502), (756, 597085), (945, 477668), (1260, 358251), (1890, 238834), (3780, 119417)]